Riot Games to end active development for 2XKO in December 2026

Riot Games announced on August 20, 2026, that it will end active development for its tag-team fighting game, 2XKO, in December 2026. The decision marks a significant retreat for the studio in the fighting game genre, citing a failure to reach a sustainable player base despite a dedicated core community.

According to an announcement from the 2XKO development team, the studio did not see enough players stick with the title to establish a viable path toward long-term sustainability. While active updates are ending, Riot confirmed that online servers will remain operational for the time being and offline play will not be affected. To facilitate the wind-down, Riot is refunding all in-game purchases made prior to August 20, 2026.

The roadmap for the game's final months includes a final content patch scheduled for October 2026, which will introduce new champions Lux and Samira. A final bug-fix patch will follow in December to close out development. To streamline the remaining experience, Riot is removing several live-service elements, including ranked lobbies, Battle Passes, KO Points, and seasons. Additionally, the 2XKO Competitive Series will conclude following its final event in November 2026.

The Struggle for Sustainability

2XKO was designed to bring the expansive universe of League of Legends into a competitive tag-team fighting format. The project's decline follows a period of instability; Riot reportedly laid off dozens of the game's development team in February 2026 as part of an effort to sustain the title through workforce reductions and business model adjustments. Despite these internal pivots, the player trajectory remained insufficient to justify continued investment.

Industry Implications

The sunsetting of 2XKO highlights the inherent difficulty of breaking into the established fighting game community (FGC). The move also reflects a broader pattern at Riot Games, which has shown a tendency to discontinue projects that fail to achieve the massive, global scale of its flagship hits, League of Legends and Valorant. The decision has already drawn reactions from the community, with the premier fighting game event Evo stating it was "not the news we wanted to hear today."

What Remains

As the game enters its final phase, the industry is left to debate the viability of the "live service" model when applied to the fighting game genre, which traditionally relies on long-term stability rather than constant content cycles. While the servers remain active for now, the long-term availability of online matchmaking remains unconfirmed beyond the immediate future.